﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Animal
    {
        private string species;

        public string Species { get => species; set => species = value; }

        public Animal()
        {
        }

        public Animal(string Animal) 
        {
            this.species = species;
        }

        public void eat() 
        {
            Console.WriteLine("一只{0}正在吃东西");
        }
    }
}
